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alina1380 [7]
3 years ago
15

Im done with this XD im giving away my points XD what comes up must go down who said that?

Physics
2 answers:
Gnom [1K]3 years ago
7 0
Your answer is <span>Isaac Newton. Hope this helps.</span>
VMariaS [17]3 years ago
4 0
Lol wasn't it <span>David Clayton-Thomas</span>
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Which of the following refers to applications and technologies that are used to gather, provide access to, and analyze data and
OlgaM077 [116]

Answer:

d) business intelligence

Explanation:

 Business intelligence refers to applications and technologies that are used to gather, provide access to, and analyze data and information to support decision-making efforts. Business Intelligence uses technologies for the data analysis of business information to make strategic decision for enterprises. Common functions of business intelligence technologies include reporting, online analytical processing, analytics, data mining, process mining, complex event processing, business performance management, benchmarking, text mining, predictive analytics and prescriptive analytics.

3 0
3 years ago
FIRST ANSWER GETS BRAINLIST!!! Which step is part of a scientific investigation?
Luden [163]
Communicating the findings is part of a scientific investigation! The last option
7 0
3 years ago
What tension would you need to make a middle c (261.6 hz) fundamental mode on a 1 m string (for example, on a harp)? the linear
Allisa [31]
The frequency of middle C on a string is
f = 261.6 Hz.

The given linear density is
ρ = 0.02 g/cm = (0.02 x 10⁻³ kg)/(10⁻² m)
   = 0.002 kg/m

The length of the string is L = 1 m.

Let T =  the tension in the string (N).
The velocity of the standing wave is
v= \sqrt{ \frac{T}{\rho} }

In the fundamental mode, the wavelength, λ, is equal to the length, L.
That is
Because v = fλ, therefore
\sqrt{ \frac{T}{\rho} } =f \lambda = fL \\\\ \frac{T}{\rho} = (fL)^{2} \\\\ T = \rho (fL)^{2}

From given information, obtain
T = (0.002 kg/m)*(261.6 1/s)²*(1 m)²
   = 136.87 N

Answer: 136.9 N (nearest tenth)

4 0
3 years ago
ASK YOUR TEACHER Red blood cells often can be charged. Two red blood cells are separated by 1.11 m and have an attractive electr
makvit [3.9K]

Answer:

q2 = -1.61*10^-5 C.

Explanation:

It was given that,

F = 0.985N

q1 = +8.40 X10-6 C

q2 = ?

r = 1.11 m

k = 9 x 10^9 (standard)

It generally follows that, if force is attractive, charge will be negative.

force, F = kq1q2/r^2

0.985 = 9*10^9*8.40*10^-6*q2/1.11^2

75600q2 = 0.985*1.11^2

75600q2 = 1.2136

q2 = 1.2136/75600 = 1.60529

q2 = -1.61*10^-5 C.

7 0
3 years ago
Read 2 more answers
A football player kicks a 0.94 kg football with a force of 2.4 N.
Artyom0805 [142]

2.6m/s²

Explanation:

Given parameters:

Mass of football = 0.94kg

Force on ball = 2.4N

Unknown:

The acceleration of the ball = ?

Solution:

According to Newton's second law of motion "the net force on a body is the product of its mass and acceleration".

  Net force = mass x acceleration

Make acceleration the subject of the expression;

       Acceleration = \frac{net force}{mass}

Acceleration  = \frac{2.4}{0.94}  =  2.6m/s²

learn more:

Acceleration brainly.com/question/3820012

#learnwithBrainly

6 0
3 years ago
Read 2 more answers
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